CPC Subgroup
G01B 3/1084 Tapes combined with arrangements for functions other than measuring lengths
Full Title
Measuring instruments characterised by the use of mechanical techniques > Measuring tapes > Tapes combined with arrangements for functions other than measuring lengths
5 direct subcodes
Child Classifications
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- G01B 3/1089 for marking, drawing or cutting
- G01B 3/1092 for performing length measurements and at least one other measurement of a different nature, e.g. bubble-type level
- G01B 3/1094 for recording information or for performing calculations
Top Applicants
Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 21,460
- ROBERT BOSCH DE 17,801
- SGCC(STATE GRID CORPORATION OF CHINA) 17,347
- SAMSUNG ELECTRONICS COMPANY KR 13,192
- QUALCOMM US 9,900
- HALLIBURTON ENERGY SERVICES GROUP US 9,742
- PHILIPS ELECTRONICS NL 7,249
- MITSUBISHI ELECTRIC CORPORATION JP 6,503
- ZHEJIANG UNIVERSITY 6,414
- DENSO CORPORATION JP 6,382